Blank Graphs in Cacti (running Windows 2000 server)

[ajones]

Hello There

I installed Cacti on Windows 2000 server.

PROBLEM: All the graphs that I created have remained empty.
At least 24 hours have passed.

I configured task shceduler to run poller every 5 minutes.

Can you offer a solution or diagnosis?

So far I have verified poller.php at the command prompt

C:\>php C:\Inetpub\wwwroot\cacti\poller.php
01/11/2006 11:39:55 AM - SYSTEM STATS: Time:2.1216 Method:cmd.php Processes:1 Th
reads:N/A Hosts:11 HostsPerProcess:11 DataSources:16 RRDsProcessed:9
OK u:0.01 s:0.08 r:2.04
OK u:0.01 s:0.12 r:2.08
OK u:0.01 s:0.17 r:2.13
OK u:0.01 s:0.20 r:2.17
OK u:0.01 s:0.25 r:2.22
OK u:0.01 s:0.30 r:2.26
OK u:0.01 s:0.34 r:2.31
OK u:0.01 s:0.39 r:2.35
OK u:0.01 s:0.44 r:2.40

C:\>

I have also examined the Graph Source/Properties and it shows:

c:/rrdtool/rrdtool.exe graph - \
--imgformat=PNG \
--start=1136921119 \
--end=1137007519 \
--title="GATEWAY - Cisco 7200 VXR - Traffic - Fa0/0.1" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
COMMENT:"From 2006/01/10 15\:25\:19 To 2006/01/11 15\:25\:19\c" \
COMMENT:" \n" \
--vertical-label="bits per second" \
--slope-mode \
DEF:a="C\:/Inetpub/wwwroot/cacti/rra/gateway_cisco_7200_vxr_traffic_in_17.rrd":traffic_in:AVERAGE \
DEF:b="C\:/Inetpub/wwwroot/cacti/rra/gateway_cisco_7200_vxr_traffic_in_17.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
AREA:cdefa#00CF00:"Inbound" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n" \
LINE1:cdefe#002A97:"Outbound" \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s"

Also My cacti configuration has a number of devices and graphs that I added myself. The decives' SNMP information shows up OK e.g.

SNMP Information
System: Cisco Internetwork Operating System Software IOS (tm) 7200 Software (C7200-IK9O3S-M), Version 12.2(23), RELEASE SOFTWARE (fc2) Copyright (c) 1986-2004 by cisco Systems, Inc. Compiled Wed 28-Jan-04 15:11 by kellmill
Uptime: 92863203
Hostname: Gateway1.xxxx.net

Cacti seems to have automatically created some Data Input Methods corresponding to the interfaces of the devices I added.

So could it be something I did not do that I should have done??

Here is an example of one of my graphs:

GATEWAY - Cisco 7200 VXR - Traffic - Fa0/0.1 Interface - Traffic (bits/sec) 120x500

When I click on that link, the graph comes up blank.

Another thing is that the following file has remained empty:

C:\Inetpub\wwwroot\cacti\log\cacti.log

Also If I click on the link to "*Turn On Graph Debug Mode", the app seems to hang forever. I then have to logout cacti & log back in

Thanks

Adrian

[BSOD2600]

Well your attachement doesn't have any graphs.. just a copy of this post. Anyways, do you have a font defined in the cacti -> settings?

Are the rrd files getting updated every 5 minutes?
Are you using the Cygwin build of rrdtool instead of the win32 one?

[ajones]

Thanks for the reply

I imagine that the rrd files are being updated based on the 'date modified' (as per attachment)

FYI: This post is continued under the name:

Blank Graphs (view the debug output)

instead of:

Blank Graphs in Cacti (running Windows 2000 server)